Its 2015 and people still don't seem to understand that the internet is a) public and b) never forgets.
Specifically if you post stupid shit on twitter in most cases it is openly accessible to everbody, with facebook you could at least hope that you managed the privacy settings correctly and your circle of friends won't rat you out but even that happens a lot.
There is even a browser extension to help with that:
https://chrome.google.com/webstore/d...anefdpleabdmoa
